What is a Unix shell?
Q: What is a Unix shell?
A: A Unix shell is a program that accepts Unix commands from the keyboard and executes them.
Q: What are some examples of Unix commands?
A: Some examples of Unix commands include ls to list files, cp to copy files, and man to get more information on commands.
Q: Where do Unix commands generally come from?
A: Unix commands generally come from stdin, not necessarily directly from the keyboard.
Q: What is a Unix shell primarily used for?
A: A Unix shell is primarily used for the control of a Unix system through a command line interface.
Q: What are some of the most notable Unix shells?
A: Some of the most notable Unix shells include bash, sh, C Shell and zsh.
Q: Is the syntax of different Unix shells similar?
A: Yes, the syntax of different Unix shells is similar.
Q: What is an example of a task that can be performed with all of the different Unix shells?
A: An example of a task that can be performed with all of the different Unix shells is finding out your CPU type.
